The 'normal' situation in that part is that such incidents are common. We can only pray to Allah Almighty to keep us safe from such incidents. I am hearing about such incidents since 2005 but the only thing is it never came in highlight like this year.
Trust on Allah Almighty and go out and explore the nature 
Locals say all the time that such incidents are common. I am not telling this to discourage anyone but its a fact. There is a five man police force in Besal and only two are usually on duty who like to sit around and waste time the whole day. As i mentioned above, when our jeep got stuck, the police guy was very reluctant to go with rescue team and Parvaiz, a well known guide, said that give me gun and i will go. Only then police guy went with the team.
I was travelling with family and Alhamdulillah no such incident happened and neither i heard of anything during the tour.